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发明名称
KUEHLRAUMTUER MIT ENTEISUNGSVORRICHTUNG.
摘要
申请公布号
DE1666645(U)
申请公布日期
1953.11.12
申请号
DE195200G4973U
申请日期
1952.05.19
申请人
GRUENZWEIG & HARTMANN A.G.
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
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